FMS systems engineer

- Support the definition, analysis, and validation of requirements for Flight Management Systems, ideally with NGFMS expertise - Assist in the development and enhancement of lateral and vertical flight planning functionalities - Contribute to Performance Based Navigation (RNAV, RNP) and trajectory management/optimization functions - Analyze the behavior of FMS, system interactions, and the operational implications of design modifications - Conduct extensive work in integrated avionics lab environments (e.g., SIL, HIL, Iron Bird or similar) - Investigate and resolve system-level issues involving FMS, navigation sensors, autoflight systems, and cockpit displays - Perform root cause analysis, reproduce defects, and verify corrective measures - Develop and manage system requirements with traceability to both aircraft-level and regulatory criteria - Support verification and validation efforts in lab, simulator, and actual aircraft settings - Ensure adherence to sanctioned development, verification, and configuration management processes - Apply industry standards and regulatory knowledge to system development and testing - Support safety and certification activities in line with ARP4754A/B, ARP4761, DO-178C, and applicable FAA/EASA guidelines - Assist with certification reviews, audits, and resolution of issues - Collaborate with software, hardware, safety, flight test, and human factors teams - Participate in technical reviews, issue resolution boards, and certification activities - Engage with internal and external stakeholders, including suppliers and customers